Commit: e93a8c4f74d854b6e2b42cb10651333faed8f280
Author: Campbell Barton
Date: Sun Feb 20 21:28:57 2022 +1100
Branches: master
https://developer.blender.org/rBe93a8c4f74d854b6e2b42cb10651333faed8f280
Cleanup: avoid reallocating arrays at the same size
===================================================================
M source/blender/bmesh/intern/bmesh_query.c
===================================================================
diff --git a/source/blender/bmesh/intern/bmesh_query.c
b/source/blender/bmesh/intern/bmesh_query.c
index 45a42c29d84..1bc5b70f874 100644
--- a/source/blender/bmesh/intern/bmesh_query.c
+++ b/source/blender/bmesh/intern/bmesh_query.c
@@ -2234,7 +2234,9 @@ int BM_mesh_calc_face_groups(BMesh *bm,
MEM_freeN(stack);
/* reduce alloc to required size */
- group_index = MEM_reallocN(group_index, sizeof(*group_index) * group_curr);
+ if (group_index_len != group_curr) {
+ group_index = MEM_reallocN(group_index, sizeof(*group_index) * group_curr);
+ }
*r_group_index = group_index;
return group_curr;
@@ -2354,7 +2356,9 @@ int BM_mesh_calc_edge_groups(BMesh *bm,
MEM_freeN(stack);
/* reduce alloc to required size */
- group_index = MEM_reallocN(group_index, sizeof(*group_index) * group_curr);
+ if (group_index_len != group_curr) {
+ group_index = MEM_reallocN(group_index, sizeof(*group_index) * group_curr);
+ }
*r_group_index = group_index;
return group_curr;
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